40106565

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 73073520

約数和(自身を除く): 32966955

約数列:

[1, 3, 5, 9, 15, 29, 45, 73, 87, 145, 219, 261, 365, 421, 435, 657, 1095, 1263, 1305, 2105, 2117, 3285, 3789, 6315, 6351, 10585, 12209, 18945, 19053, 30733, 31755, 36627, 61045, 92199, 95265, 109881, 153665, 183135, 276597, 460995, 549405, 891257, 1382985, 2673771, 4456285, 8021313, 13368855, 40106565]

約数ペア:

[(1, 40106565), (3, 13368855), (5, 8021313), (9, 4456285), (15, 2673771), (29, 1382985), (45, 891257), (73, 549405), (87, 460995), (145, 276597), (219, 183135), (261, 153665), (365, 109881), (421, 95265), (435, 92199), (657, 61045), (1095, 36627), (1263, 31755), (1305, 30733), (2105, 19053), (2117, 18945), (3285, 12209), (3789, 10585), (6315, 6351)]